package cn.gcc.learningTime.dao;

import cn.gcc.learningTime.entity.IndexNum;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @author 你皓哥靓号
 * @version 1.0
 * @title learningTime
 * @description //TODO
 * @date 2021/2/6 22:31 星期六
 */
@Service
public interface IndexMapper {
    int getUser_student_num();
    int getUser_user_num();
    int getEvent_num();

}
